South Bend Tools SB1007, Руководство пользователя

Страница: 27 / 84

South Bend Tools
For Machines Mfd. Since 12/21 Model SB1007
-25-
P R E P A R A T I O N
5. Push STOP button on control panel (see
Figure 21).
6. Turn high/low range switch to position 1 (see
Figure 21). This will make lower spindle
speed range available.
Note: During the next step, you may need to
use chuck key to rock spindle back and forth,
while attempting to shift, so gears will mesh.
If you do this, be sure to remove chuck key
afterward.
7. Rotate left-hand spindle speed lever full
right, and leave right-hand lever in middle
position. As indicated on spindle speed chart
(see Figure 22), lathe will operate at a speed
of 55 RPM in this configuration.
8. Disengage quick-change gearbox by moving
feed direction lever to neutral (middle)
position (see Figure 22).
DO NOT use jog button to help mesh gears
when changing spindle speeds or speed
range! Doing so could damage gears and
connected components.
9. To ensure carriage components do not
move unexpectedly during following steps,
disengage half nut lever and feed selection
lever (see Figure 23).
Figure Figure 22. Spindle speed levers and feed direction . Spindle speed levers and feed direction
lever. lever.
10. Turn master power switch to ON position.
The power lamp should light up.
11. Reset STOP button by twisting it clockwise
until it pops out.
Figure Figure 23. Carriage components disengaged. . Carriage components disengaged.
Cross Slide
Disengaged
Feed Control
Lever
Carriage
Engaged
Half Nut
Lever
Disengaged
Feed Selection Feed Selection
Lever Lever
Half Nut Lever Half Nut Lever
Spindle Spindle
Speed Speed
Levers Levers
Feed Feed
Direction Direction
Lever Lever